<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>index04</title>
</head>
<body>
<h1 th:text="${name}"></h1><br>
<input type="text" th:value="${name}">
<hr>
<span th:text="${name}+',欢迎'"></span>
<span th:text="|${name},欢迎|"></span>


</body>
</html>